Package org.apache.pdfbox.pdmodel.common.function.type4

Class RelationalOperators.AbstractNumberComparisonOperator

java.lang.Object

org.apache.pdfbox.pdmodel.common.function.type4.RelationalOperators.AbstractNumberComparisonOperator

All Implemented Interfaces:

Operator

Direct Known Subclasses:

RelationalOperators.Ge, RelationalOperators.Gt, RelationalOperators.Le, RelationalOperators.Lt

Enclosing class:

RelationalOperators

private abstract static class RelationalOperators.AbstractNumberComparisonOperator
extends Object
implements Operator

Abstract base class for number comparison operators.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	AbstractNumberComparisonOperator()

Method Summary

Modifier and Type	Method	Description
protected abstract boolean	compare(Number num1, Number num2)
void	execute(ExecutionContext context)	Executes the operator.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AbstractNumberComparisonOperator

private AbstractNumberComparisonOperator()

Method Details

execute

public void execute(ExecutionContext context)

Description copied from interface: Operator

Executes the operator. The method can inspect and manipulate the stack.

Specified by:

execute in interface Operator

Parameters:

context - the execution context

compare

protected abstract boolean compare(Number num1,
 Number num2)